40181874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291173}}^1$

素因数の和:291201

約数の個数: 16

約数和(自身を含む): 83858112

約数和(自身を除く): 43676238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291173, 582346, 873519, 1747038, 6696979, 13393958, 20090937, 40181874]

約数ペア:

[(1, 40181874), (2, 20090937), (3, 13393958), (6, 6696979), (23, 1747038), (46, 873519), (69, 582346), (138, 291173)]